Diffstat (limited to 'microkde/kresources/manager.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | microkde/kresources/manager.h | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/microkde/kresources/manager.h b/microkde/kresources/manager.h index b5e97fc..7e9e19a 100644 --- a/microkde/kresources/manager.h +++ b/microkde/kresources/manager.h | |||
@@ -1,12 +1,13 @@ | |||
1 | /* | 1 | /* |
2 | This file is part of libkresources. | 2 | This file is part of libkresources. |
3 | 3 | ||
4 | Copyright (c) 2002 Tobias Koenig <tokoe@kde.org> | 4 | Copyright (c) 2002 Tobias Koenig <tokoe@kde.org> |
5 | Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org> | 5 | Copyright (c) 2002 Jan-Pascal van Best <janpascal@vanbest.org> |
6 | Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org> | 6 | Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org> |
7 | Copyright (c) 2004 Ulf Schenk | ||
7 | 8 | ||
8 | This library is free software; you can redistribute it and/or | 9 | This library is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU Library General Public | 10 | modify it under the terms of the GNU Library General Public |
10 | License as published by the Free Software Foundation; either | 11 | License as published by the Free Software Foundation; either |
11 | version 2 of the License, or (at your option) any later version. | 12 | version 2 of the License, or (at your option) any later version. |
12 | 13 | ||
@@ -18,12 +19,19 @@ | |||
18 | You should have received a copy of the GNU Library General Public License | 19 | You should have received a copy of the GNU Library General Public License |
19 | along with this library; see the file COPYING.LIB. If not, write to | 20 | along with this library; see the file COPYING.LIB. If not, write to |
20 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | 21 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
21 | Boston, MA 02111-1307, USA. | 22 | Boston, MA 02111-1307, USA. |
22 | */ | 23 | */ |
23 | 24 | ||
25 | /* | ||
26 | Enhanced Version of the file for platform independent KDE tools. | ||
27 | Copyright (c) 2004 Ulf Schenk | ||
28 | |||
29 | $Id$ | ||
30 | */ | ||
31 | |||
24 | #ifndef KRESOURCES_MANAGER_H | 32 | #ifndef KRESOURCES_MANAGER_H |
25 | #define KRESOURCES_MANAGER_H | 33 | #define KRESOURCES_MANAGER_H |
26 | 34 | ||
27 | #include <qdict.h> | 35 | #include <qdict.h> |
28 | #include <qstringlist.h> | 36 | #include <qstringlist.h> |
29 | 37 | ||
@@ -45,13 +53,13 @@ class ManagerListener | |||
45 | 53 | ||
46 | // TODO: | 54 | // TODO: |
47 | // The resource manager should provide some signals | 55 | // The resource manager should provide some signals |
48 | // to warn applications that resources have been added, | 56 | // to warn applications that resources have been added, |
49 | // removed or modified. | 57 | // removed or modified. |
50 | // | 58 | // |
51 | // The manager should also keep track of which (or at least | 59 | // The manager should also keep track of which (or at least |
52 | // how many) applications hve opened a resource, so that it | 60 | // how many) applications hve opened a resource, so that it |
53 | // is only closed if none of them is using it any more | 61 | // is only closed if none of them is using it any more |
54 | 62 | ||
55 | template<class T> | 63 | template<class T> |
56 | class Manager : private ManagerImplListener | 64 | class Manager : private ManagerImplListener |
57 | { | 65 | { |
@@ -68,23 +76,23 @@ class Manager : private ManagerImplListener | |||
68 | Iterator &operator++(int) { mIt++; return *this; } | 76 | Iterator &operator++(int) { mIt++; return *this; } |
69 | Iterator &operator--() { mIt--; return *this; } | 77 | Iterator &operator--() { mIt--; return *this; } |
70 | Iterator &operator--(int) { mIt--; return *this; } | 78 | Iterator &operator--(int) { mIt--; return *this; } |
71 | bool operator==( const Iterator &it ) { return mIt == it.mIt; } | 79 | bool operator==( const Iterator &it ) { return mIt == it.mIt; } |
72 | bool operator!=( const Iterator &it ) { return mIt != it.mIt; } | 80 | bool operator!=( const Iterator &it ) { return mIt != it.mIt; } |
73 | 81 | ||
74 | private: | 82 | private: |
75 | Resource::List::Iterator mIt; | 83 | Resource::List::Iterator mIt; |
76 | }; | 84 | }; |
77 | 85 | ||
78 | Iterator begin() | 86 | Iterator begin() |
79 | { | 87 | { |
80 | Iterator it; | 88 | Iterator it; |
81 | it.mIt = mImpl->resourceList()->begin(); | 89 | it.mIt = mImpl->resourceList()->begin(); |
82 | return it; | 90 | return it; |
83 | } | 91 | } |
84 | 92 | ||
85 | Iterator end() | 93 | Iterator end() |
86 | { | 94 | { |
87 | Iterator it; | 95 | Iterator it; |
88 | it.mIt = mImpl->resourceList()->end(); | 96 | it.mIt = mImpl->resourceList()->end(); |
89 | return it; | 97 | return it; |
90 | } | 98 | } |
@@ -156,25 +164,30 @@ class Manager : private ManagerImplListener | |||
156 | it.mList = mImpl->resourceList(); | 164 | it.mList = mImpl->resourceList(); |
157 | return it; | 165 | return it; |
158 | } | 166 | } |
159 | 167 | ||
160 | bool isEmpty() const { return mImpl->resourceList()->isEmpty(); } | 168 | bool isEmpty() const { return mImpl->resourceList()->isEmpty(); } |
161 | 169 | ||
162 | Manager( const QString &family ) | 170 | /** |
171 | Return true, if the manager manages syncable resources. | ||
172 | */ | ||
173 | bool manageSyncable() { return mImpl->manageSyncable(); } | ||
174 | |||
175 | Manager( const QString &family, bool syncable ) | ||
163 | { | 176 | { |
164 | mFactory = Factory::self( family ); | 177 | mFactory = Factory::self( family ); |
165 | // The managerimpl will use the same Factory object as the manager | 178 | // The managerimpl will use the same Factory object as the manager |
166 | // because of the Factory::self() pattern | 179 | // because of the Factory::self() pattern |
167 | mImpl = new ManagerImpl( family ); | 180 | mImpl = new ManagerImpl( family, syncable ); |
168 | mImpl->setListener( this ); | 181 | mImpl->setListener( this ); |
169 | 182 | ||
170 | mListeners = new QPtrList<ManagerListener<T> >; | 183 | mListeners = new QPtrList<ManagerListener<T> >; |
171 | } | 184 | } |
172 | 185 | ||
173 | virtual ~Manager() | 186 | virtual ~Manager() |
174 | { | 187 | { |
175 | mImpl->setListener( 0 ); | 188 | mImpl->setListener( 0 ); |
176 | delete mListeners; | 189 | delete mListeners; |
177 | delete mImpl; | 190 | delete mImpl; |
178 | } | 191 | } |
179 | 192 | ||
180 | /** | 193 | /** |
@@ -236,24 +249,25 @@ class Manager : private ManagerImplListener | |||
236 | ConfigWidget *configWidget( const QString& type, QWidget *parent = 0 ) | 249 | ConfigWidget *configWidget( const QString& type, QWidget *parent = 0 ) |
237 | { | 250 | { |
238 | return mFactory->resourceConfigWidget( type, parent ); | 251 | return mFactory->resourceConfigWidget( type, parent ); |
239 | } | 252 | } |
240 | 253 | ||
241 | /** | 254 | /** |
242 | Creates a new resource of type @param type, with default | 255 | Creates a new resource of type @param type, with default |
243 | settings. The resource is | 256 | settings. The resource is |
244 | not added to the manager, the application has to do that. | 257 | not added to the manager, the application has to do that. |
245 | Returns a pointer to a resource object or a null pointer | 258 | Returns a pointer to a resource object or a null pointer |
246 | if resource type doesn't exist. | 259 | if resource type doesn't exist. |
247 | 260 | ||
248 | @param type The type of the resource, one of those returned | 261 | @param type The type of the resource, one of those returned |
249 | by @ref resourceTypeNames() | 262 | by @ref resourceTypeNames() |
263 | * @param syncable If the resource should support syncing capabilities. | ||
250 | */ | 264 | */ |
251 | T *createResource( const QString& type ) | 265 | T *createResource( const QString& type ) |
252 | { | 266 | { |
253 | return (T *)( mFactory->resource( type, 0 ) ); | 267 | return (T *)( mFactory->resource( type, 0, mImpl->manageSyncable() ) ); |
254 | } | 268 | } |
255 | 269 | ||
256 | /** | 270 | /** |
257 | Returns a list of the names of all available resource types. | 271 | Returns a list of the names of all available resource types. |
258 | */ | 272 | */ |
259 | QStringList resourceTypeNames() const | 273 | QStringList resourceTypeNames() const |
@@ -275,14 +289,14 @@ class Manager : private ManagerImplListener | |||
275 | } | 289 | } |
276 | 290 | ||
277 | return typeDescs; | 291 | return typeDescs; |
278 | } | 292 | } |
279 | 293 | ||
280 | void resourceChanged( T *resource ) | 294 | void resourceChanged( T *resource ) |
281 | { | 295 | { |
282 | mImpl->resourceChanged( resource ); | 296 | mImpl->resourceChanged( resource ); |
283 | } | 297 | } |
284 | 298 | ||
285 | void addListener( ManagerListener<T> *listener ) | 299 | void addListener( ManagerListener<T> *listener ) |
286 | { | 300 | { |
287 | mListeners->append( listener ); | 301 | mListeners->append( listener ); |
288 | } | 302 | } |
@@ -306,13 +320,13 @@ class Manager : private ManagerImplListener | |||
306 | kdDebug(5650) << "Manager::resourceModified " << res->resourceName() << endl; | 320 | kdDebug(5650) << "Manager::resourceModified " << res->resourceName() << endl; |
307 | T* resource = (T *)( res ); | 321 | T* resource = (T *)( res ); |
308 | ManagerListener<T> *listener; | 322 | ManagerListener<T> *listener; |
309 | for ( listener = mListeners->first(); listener; listener = mListeners->next() ) | 323 | for ( listener = mListeners->first(); listener; listener = mListeners->next() ) |
310 | listener->resourceModified( resource ); | 324 | listener->resourceModified( resource ); |
311 | } | 325 | } |
312 | 326 | ||
313 | virtual void resourceDeleted( Resource *res ) | 327 | virtual void resourceDeleted( Resource *res ) |
314 | { | 328 | { |
315 | kdDebug(5650) << "Manager::resourceDeleted " << res->resourceName() << endl; | 329 | kdDebug(5650) << "Manager::resourceDeleted " << res->resourceName() << endl; |
316 | T* resource = (T *)( res ); | 330 | T* resource = (T *)( res ); |
317 | ManagerListener<T> *listener; | 331 | ManagerListener<T> *listener; |
318 | for ( listener = mListeners->first(); listener; listener = mListeners->next() ) { | 332 | for ( listener = mListeners->first(); listener; listener = mListeners->next() ) { |